Guides · 7 min read · 1 July 2026
eSIM vs pocket Wi-Fi vs local SIM: honest comparison
Three ways to stay connected abroad, one clear winner for most trips — and the two cases where it isn't.
Every travel forum has this argument. Here's the short version, without the affiliate-link bias.
Pocket Wi-Fi: the heaviest option
A rented hotspot device means a daily fee (typically €5–9/day), a pickup and return errand, one more thing to charge every night, and a deposit hold on your card. It shines in exactly one scenario: a group of 5+ people who stay physically together all day.
Local plastic SIM: cheap, but costly in time
Buying a SIM at your destination can be the cheapest option on paper. In practice: you queue at a kiosk after landing, hand over your passport for registration, your home SIM sits in your wallet (goodbye, banking SMS), and the tray tool goes missing exactly when you need it.
Travel eSIM: bought at home, live on landing
- Buy online in a minute, install before the trip, activate on landing.
- Home number keeps working for calls, SMS and verification codes.
- No queues, no passport registration, no hardware, no deposit.
- Prepaid: overspending is structurally impossible.
When eSIM is NOT the answer
If your phone is carrier-locked or predates 2019, eSIM is off the table until you change devices. And if you need a local phone NUMBER (not just data) for weeks-long stays, a registered local SIM still wins. For everyone else — the QR code is the way.